: If an account has remained inactive since 2018, it may be archived. You may need to trigger an account reactivation through your tax platform's support helpdesk.
以下整理了一套通用的“税务登录”操作清单，可用于绝大多数官方税务门户（如 IRS.gov、中国各省电子税务局、马来西亚 MyTax 等）： wwwxx 2018 tax login exclusive
借助正规税务门户（无论是美国IRS、中国电子税务局，还是其他国家的官方系统），用户登录后通常可以查看并下载以下关键财务与税务文件： : If an account has remained inactive since
Never input your Social Security Number (SSN), Employer Identification Number (EIN), or passwords into an unverified domain. How to Retrieve Legitimate 2018 Tax Returns Employer Identification Number (EIN)